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Wafer Process Downtime Issue
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Day Date
Mon 26-Dec
Tue 27-Dec
Wed 28-Dec
Thu 29-Dec
Fri 30-Dec
Sat 31-Dec
Sun 1-Jan
Mon 2-Jan
Tue 3-Jan
Wed 4-Jan
Thu 5-Jan
Fri 6-Jan
Sat 7-Jan
Sun 8-Jan
Mon 9-Jan
Tue 10-Jan
Wed 11-Jan
Thu 12-Jan
Fri 13-Jan
Sat 14-Jan
Sun 15-Jan
Mon 16-Jan
Tue 17-Jan
Wed 18-Jan
Thu 19-Jan
Fri 20-Jan
Sat 21-Jan
Sun 22-Jan
Mon 23-Jan
Tue 24-Jan
Wed 25-Jan
Thu 26-Jan
Fri 27-Jan
Sat 28-Jan
Sun 29-Jan
Mon 30-Jan
Tue 31-Jan
What's Down Customers affected
SMIC
SMIC
SMIC
SMIC
Stepper down till 2nd Feb ALL
Despatch oven down from 30/Jan to 2/Feb ALL
Despatch oven down from 30/Jan to 2/Feb ALL
Delay in 1st layer etch due to SAT-02 down from 16 Jan to 19 Jan – Tank temp intermittent
Delay in 1st layer etch due to SAT-02 down from 16 Jan to 19 Jan – Tank temp intermittent
Delay in 1st layer etch due to SAT-02 down from 16 Jan to 19 Jan – Tank temp intermittent
Delay in 1st layer etch due to SAT-02 down from 16 Jan to 19 Jan – Tank temp intermittent
Day Date
Thu 1-Feb
Fri 2-Feb
Sat 3-Feb
Sun 4-Feb
Mon 5-Feb
Tue 6-Feb
Wed 7-Feb
Thu 8-Feb
Fri 9-Feb
Sat 10-Feb
Sun 11-Feb
Mon 12-Feb
Tue 13-Feb
Wed 14-Feb
Thu 15-Feb
Fri 16-Feb
Sat 17-Feb
Sun 18-Feb
Mon 19-Feb
Tue 20-Feb
Wed 21-Feb
Thu 22-Feb
Fri 23-Feb
Sat 24-Feb
Sun 25-Feb
Mon 26-Feb
Tue 27-Feb
Wed 28-Feb
Thu 29-Feb
What's Down
Despatch oven down from 30/Jan to 2/Feb
Despatch oven down from 30/Jan to 2/Feb
ball drop stencil defective
Reflow oven down 7/Feb
Stepper & negative develop machine down from 10/Feb to 12/Feb
Stepper & negative develop machine down from 10/Feb to 12/Feb , PI coater down from 11/Feb to 12/Feb(TI)
Stepper & negative develop machine down from 10/Feb to 12/Feb , PI coater down from 11/Feb to 12/Feb(TI)
PVD down - WW08
PVD down - WW08
PVD down - WW08
PVD down - WW08
PVD down - WW08, Cure oven down Feb 17-20
PVD down - WW08, Cure oven down Feb 17-20
PVD down - WW08, Cure oven down Feb 17-20
Cure oven down Feb 17-20
SAT down - 2 days (Cu RDL/UBM Etch Tool down for last 2days)
SAT down - 2 days (Cu RDL/UBM Etch Tool down for last 2days)
Customers affected
ALL
ALL
Cirrus - CS4206B
TI
TI / SPG / Volterra
TI / SPG / Volterra
TI / SPG / Volterra
TI / SPG
TI / SPG
TI / SPG
TI / SPG
TI / SPG / SMIC
TI / SPG / SMIC
TI / SPG / SMIC
SMIC
Buck & SMIC
Buck & SMIC
Day Date
Sat 12
Sun 13
Mon 14
Fri 18
What's Down
2x major breakdown on aligner for 3days (12-14 May) and 1day (18-May) causing capacity shortage at Exposure Module
2x major breakdown on aligner for 3days (12-14 May) and 1day (18-May) causing capacity shortage at Exposure Module
2x major breakdown on aligner for 3days (12-14 May) and 1day (18-May) causing capacity shortage at Exposure Module
2x major breakdown on aligner for 3days (12-14 May) and 1day (18-May) causing capacity shortage at Exposure Module
Customers affected
TI / SMIC
TI / SMIC
TI / SMIC
TI / SMIC
